testland/sbom-diff
Compares two CycloneDX or SPDX SBOMs to surface net-new, removed, and version-changed components between image or build versions; uses cyclonedx-cli diff for structured output and syft-based generation for the input SBOMs; gates CI on net-new component introduction; enables supply-chain alerting when unexpected dependencies appear across releases. Use when the team needs to detect dependency drift between container image builds, release candidates, or dependency-update branches.
75
94%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
View guide
Medium
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill explicitly instructs running a remote install script with sudo (curl ... | sudo sh ... -b /usr/local/bin), which asks for elevated privileges and modifies system binaries.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill includes an installation step that pipes a remote installer to a shell (curl -sSfL https://get.anchore.io/syft | sudo sh ...), which fetches and executes remote code at runtime and is required to provide the syft dependency.
- Audited
- Security analysis